/Engine/Source/Editor/UMGEditor/Public/DragDrop/WidgetTemplateDragDropOp.h
This drag drop operation allows widget templates from the palate to be dragged and dropped into the designer or the widget hierarchy in order to spawn new widgets.
class FWidgetTemplateDragDropOp : public [FDecoratedDragDropOp](API\Editor\UnrealEd\DragAndDrop\FDecoratedDragDropOp)
TSharedPtr<FWi...
Template
The template to create an instance